Preparation of Element-doped Fluorescent Carbon Dots and Their Applications in Biological Imaging
10.11895/j.issn.0253-3820.171296
- VernacularTitle:异元素掺杂碳点的制备及其在生物成像中的应用
- Author:
Hui LIU
1
;
Li Meng LIU
;
Peng HOU
;
Zhi Cheng HUANG
Author Information
1. 发光与实时分析化学教育部重点实验室
- Keywords:
Fluorescent carbon dots;
Element doping;
Fluorescence imaging;
Review
- From:
Chinese Journal of Analytical Chemistry
2017;45(12):1845-1856
- CountryChina
- Language:Chinese
-
Abstract:
Carbon dots have drawn a lot of attentions for their potential usage in bioimaging on the basis of their good biocompatibility and excellent anti-photobleaching ability. However, the relative low fluorescence quantum yield and lockage of near infrared fluorescence emission restrict their applications in the fluorescence imaging analysis. With the improvement of fluorescent properties through different elements doping, more and more carbon dots are used in biological imaging. In this paper, the synthesis of element-doped carbon dots, the influence by different elements doping and the development of element-doped carbon dots in imaging analysis are summarized, and the future prospect are anticipated.
